threaded nut
| connector
| threaded nut | |
| tech. | 螺母 |
| connector | |
| automat. | 线夹; 接线柱; 接线端子; 接头; 插接件; 管接头 |
| cables | 连接金具 |
| comp. | 连接符 |
| hydroel.st. | 连接件 |
| hydroel.st. од. | 连接器 |
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| 螺母 | |||
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threaded nut : 2 phrases in 2 subjects |
| Oil / petroleum | 1 |
| Telecommunications | 1 |